protectknee.com - robtex.com
protectknee.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| PTR | ip-207-148-248-143.defastlink.net | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
protectknee.com |
DNS History
7 records (3 active, 4 former)
●NSns.buydomains.com2026-02-25 → 2026-03-21 · 3 obs
● 2026-02-25 13:34:06
● 2026-03-21 09:45:50
○NSns8381.hostgator.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-02-25 13:34:06
○ 2026-03-21 09:45:50
○NSns8382.hostgator.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-02-25 13:34:06
○ 2026-03-21 09:45:50
●NSthis-domain-for-sale.com2026-02-25 → 2026-03-21 · 3 obs
● 2026-02-25 13:34:06
● 2026-03-21 09:45:50
○MXmail.protectknee.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-02-25 13:34:06
○ 2026-03-21 09:45:50
○A108.167.180.1992017-05-08 → 2017-05-08 · 3 obs
○ 2026-02-25 13:34:06
○ 2026-03-21 09:45:50
●A207.148.248.1432026-02-25 → 2026-03-21 · 3 obs
● 2026-02-25 13:34:06
● 2026-03-21 09:45:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| protectknee.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server: 52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for protectknee.com (unsigned zone)
⏱️ Timing
Total: 213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
protectknee.com points to IP number: 207.148.248.143.
Other host names such as mypersonaltravel.com, mcroach.com, ns5.localhighlight.com, innovativeinspiration.com and mybeer.net share IPs with protectknee.com.
Name Servers
protectknee.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.
protectknee.com shares the same name server setup as kril.org, politicalshowcase.com, homeranges.com, rosybeauty.com and steppers.net.
Host names sharing one IP: this-domain-for-sale.com and ns.buydomains.com point to 52.20.26.87.